内蒙古资源储量丰富,草原、森林和人均耕地面积居全中国第一。
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马头琴是中国蒙古族民间拉弦乐器。蒙古语称“绰尔”。琴身木制,长约一米,有五根弦。
A. 对
B. 错
白食是蒙古族的敬客食品,白食蒙古语叫乌兰伊德,即牛、羊等牲畜的肉制品。
A. 对
B. 错
Task 1Explain the functions of nonfinite verbs in the following sentences.1. Talking aloud is prohibited in the lab.2. It is not good for you to smoke so much.3. Her job is calculating the cost of production.4. But her job today is to clean the window.5. I like watching TV every evening,but I don't like to watch TV tonight.6. The visiting director expressed his satisfaction with the products, adding that he had enjoyed his stay here.7. When he was decorating his house, he got the bedroom painted first.8. The news left me wondering what would happen next.9. There was a terrible noise following the sudden burst of light.10. He took down the things discussed at the last meeting.
以下关于戴无菌手套的说法中,错误的是?
A. 未戴手套的手不能触及手套外面
B. 已戴手套的手可以触及手套内面
C. 手套翻折部应翻回,盖住手术衣袖口
D. 戴好手套后,应当用无菌盐水将手套上的滑石粉冲洗干净